Rémi Verschelde d95bbb8922 Fix warnings about set but unused variables [-Wunused-but-set-variable] ... Fixes the following GCC 5 warnings: ``` drivers/gles2/rasterizer_canvas_gles2.cpp:814:8: warning: variable 'rt_size' set but not used [-Wunused-but-set-variable] drivers/gles2/rasterizer_scene_gles2.cpp:2270:11: warning: variable 'vp_height' set but not used [-Wunused-but-set-variable] drivers/gles2/rasterizer_scene_gles2.cpp:2673:22: warning: variable 'e' set but not used [-Wunused-but-set-variable] drivers/gles2/rasterizer_scene_gles2.cpp:715:7: warning: variable 'no_cull' set but not used [-Wunused-but-set-variable] drivers/gles2/shader_gles2.cpp:693:14: warning: variable 'cc' set but not used [-Wunused-but-set-variable] drivers/gles3/rasterizer_canvas_gles3.cpp:1226:8: warning: variable 'rt_size' set but not used [-Wunused-but-set-variable] drivers/gles3/rasterizer_scene_gles3.cpp:3039:10: warning: variable 'contrib' set but not used [-Wunused-but-set-variable] drivers/gles3/rasterizer_scene_gles3.cpp:4504:32: warning: variable 'vp_height' set but not used [-Wunused-but-set-variable] editor/editor_inspector.cpp:272:9: warning: variable 'guide_color' set but not used [-Wunused-but-set-variable] editor/editor_themes.cpp:1067:14: warning: variable 'alpha3' set but not used [-Wunused-but-set-variable] editor/editor_themes.cpp:263:8: warning: variable 'script_bg_color' set but not used [-Wunused-but-set-variable] editor/plugins/collision_shape_2d_editor_plugin.cpp:326:11: warning: variable 'cpoint' set but not used [-Wunused-but-set-variable] editor/plugins/mesh_editor_plugin.cpp:72:9: warning: variable 'size' set but not used [-Wunused-but-set-variable] editor/plugins/shader_editor_plugin.cpp:471:12: warning: variable 'mpos' set but not used [-Wunused-but-set-variable] editor/plugins/shader_editor_plugin.cpp:89:8: warning: variable 'basetype_color' set but not used [-Wunused-but-set-variable] editor/plugins/shader_editor_plugin.cpp:90:8: warning: variable 'type_color' set but not used [-Wunused-but-set-variable] editor/plugins/shader_editor_plugin.cpp:92:8: warning: variable 'string_color' set but not used [-Wunused-but-set-variable] modules/visual_script/visual_script_editor.cpp:2521:7: warning: variable 'seq_connect' set but not used [-Wunused-but-set-variable] platform/android/export/export.cpp:580:12: warning: variable 'styles_count' set but not used [-Wunused-but-set-variable] platform/android/export/export.cpp:584:12: warning: variable 'styles_offset' set but not used [-Wunused-but-set-variable] platform/osx/export/export.cpp:464:9: warning: variable 'zerr' set but not used [-Wunused-but-set-variable] scene/2d/tile_map.cpp:260:10: warning: variable 'tcenter' set but not used [-Wunused-but-set-variable] scene/3d/light.cpp:166:7: warning: variable 'editor_ok' set but not used [-Wunused-but-set-variable] scene/3d/navigation.cpp:566:11: warning: variable 'closest_navmesh' set but not used [-Wunused-but-set-variable] scene/gui/rich_text_label.cpp:869:8: warning: variable 'size' set but not used [-Wunused-but-set-variable] scene/main/viewport.cpp:705:14: warning: variable 'xform' set but not used [-Wunused-but-set-variable] scene/main/viewport.cpp:706:8: warning: variable 'ss' set but not used [-Wunused-but-set-variable] scene/main/viewport.cpp:726:14: warning: variable 'xform' set but not used [-Wunused-but-set-variable] scene/main/viewport.cpp:727:8: warning: variable 'ss' set but not used [-Wunused-but-set-variable] scene/resources/material.cpp:430:7: warning: variable 'using_world' set but not used [-Wunused-but-set-variable] servers/visual/shader_language.cpp:2026:7: warning: variable 'all_const' set but not used [-Wunused-but-set-variable] servers/visual/visual_server_scene.cpp:1383:28: warning: variable 'z_max_cam' set but not used [-Wunused-but-set-variable] ``` Also fixes two [-Wunused-value] warnings: ``` scene/gui/text_edit.cpp:4405:20: warning: statement has no effect [-Wunused-value] servers/visual/visual_server_scene.cpp:905:48: warning: value computed is not used [-Wunused-value] ``` Some of those are bugs and need further work, they are identified with `// FIXME` comments.		2018-09-27 16:25:24 +02:00
..
android	Fix warnings about set but unused variables [-Wunused-but-set-variable]	2018-09-27 16:25:24 +02:00
haiku	Make core/ includes absolute, remove subfolders from include path	2018-09-12 09:52:22 +02:00
iphone	Fix warnings for comparison between signed and unsigned integers [-Wsign-compare]	2018-09-27 16:25:23 +02:00
javascript	Implement OS::set_icon in HTML5 platform	2018-09-16 20:46:21 +02:00
osx	Fix warnings about set but unused variables [-Wunused-but-set-variable]	2018-09-27 16:25:24 +02:00
server	SCons: Fix checks for clang in env['CXX']	2018-09-25 11:15:25 +02:00
uwp	Properly initialize Winsock on startup	2018-09-13 16:05:47 +02:00
windows	Fix Input::set_custom_mouse_cursor showing cursor when it's invisible	2018-09-17 11:37:54 -03:00
x11	SCons: Fix checks for clang in env['CXX']	2018-09-25 11:15:25 +02:00
register_platform_apis.h	Add missing copyright headers and fix formatting	2018-01-05 01:22:23 +01:00
SCsub	Running builder (content generator) functions in subprocesses on Windows	2018-07-27 21:37:55 +02:00